面向城际铁路直通运行的区域轨道交通电子地图数据管理方案
黄苏苏1,2李刚1李克1杜萌1
Regional Rail Transit Electronic Map Data Management Scheme for Intercity Railway Through-operation
HUANG Susu1,2LI Gang1LI Ke1DU Meng1
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作者信息:1.中国铁道科学研究院集团有限公司通信信号研究所， 100081， 北京
2.北京交通大学电子信息工程学院， 100044， 北京
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Affiliation:1.Signal and Communication Research Institute of China Academy of Railway Sciences Group Co., Ltd., 100081, Beijing, China
2.School of Electronic and Information Engineering, Beijing Jiaotong University, 100044, Beijing, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2024.01.038
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中图分类号/CLCN:P283.7∶U239.5
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栏目/Col:应用技术
摘要:
［目的］在新一轮都市圈轨道交通一体化建设中，通过发展列车直通运行来缩短旅客转运时间，跨制式的城际铁路直通运行需要实施高效的列车运行调度管理，不同线路电子地图基础数据的统一管理是关键。［方法］基于区域内多制式线路电子地图数据统一管理的实际需求，调研CBTC(基于通信的列车控制)和CTCS(中国列车运行控制系统)的电子地图应用现状，对比分析不同制式信号系统电子地图的信息内容、获取方式及传输媒介的差异，提出一种基于区域中心、局管平台、本地工作站三级架构的区域轨道交通线路数据管理系统，并详细介绍了该系统的数据存放结构、数据下载方式和平台软件特征。［结果及结论］建立统一的管理区域内不同线路电子地图基础数据系统，能够更好地服务于区域轨道交通数据综合、资源共享、管控一体的发展，保障区域轨道交通一体化联动指挥，形成多层次综合交通体系，助力大城市群区域轨道交通一体化高质量发展。
Abstracts:
［Objective］ In the new round of metro politan rail transit integration construction, enhancing train through-operation is crucial for reducing passenger interchange time. Cross-system intercity railway through-operation requires efficient train operation and scheduling management, and unified management of electronic map basic data for different lines is the key. ［Method］ Based on the practical demand for unified management of regional multi-system line electronic map data, the current application status of electronic maps in CBTC (communication-based train control) and CTCS (China train control system) systems is investigated. The differences in information content, acquisition methods, and transmission media of electronic maps for different signaling systems are comparatively analyzed. A regional rail transit line data management system based on a three-tier architecture comprising a regional center, local control platforms, and local workstations is proposed. Additionally, the data storage structure, data downloading method, and platform software features of the system are detailed. ［Result & Conclusion］ Establishing a unified management system for electronic map basic data of different lines within a region can better serve the comprehensive development of regional rail transit data synthesis, resource sharing, and management-control integration, which ensures integrated linkage command of regional rail transit, forms a multi-tiered comprehensive transportation system, and facilitates the high-quality development of regional rail transit integration in megapolitan areas.
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